$AMPX
stock+ Make pickLast price
$10.81
Today
▲ 6.82%
Open
$10.60
Day range
$10.48 – $11.03
Volume
6.6M
52-wk range
$6.36 – $24.23
Avg target (2)
$10.85
Implied move
+0.4%
Fails-to-deliver = shares that weren't delivered to settle a trade by the due date. Persistent spikes are a classic short-squeeze / illiquidity tell the degen crowd watches.
source: SEC fails-to-deliver data · free · updated twice monthly (~3–4 wk lag)
source: FINRA OTC Transparency (ATS + non-ATS) · free · weekly, ~2–4 wk lag